/*
 * Copyright (c) 2010 WiYun Inc.
 * Author: luma(stubma@gmail.com)
 *
 * For all entities this program is free software; you can redistribute
 * it and/or modify it under the terms of the 'WiEngine' license with
 * the additional provision that 'WiEngine' must be credited in a manner
 * that can be be observed by end users, for example, in the credits or during
 * start up. (please find WiEngine logo in sdk's logo folder)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package com.wiyun.engine.tests.transition;

import com.wiyun.engine.nodes.Director;
import com.wiyun.engine.nodes.Scene;
import com.wiyun.engine.transitions.BottomTilesShrinkOutTransition;
import com.wiyun.engine.transitions.LeftBottomTilesShrinkOutTransition;
import com.wiyun.engine.transitions.RightTopTilesShrinkOutTransition;
import com.wiyun.engine.transitions.TopTilesShrinkOutTransition;
import com.wiyun.engine.transitions.TransitionScene;


public class ShrinkOutTilesTest extends TransitionTestActivity {
	private static boolean mAnother = false;

	@Override
	protected String checkPrecondition() {
		return Director.getInstance().isExtensionSupported("GL_OES_framebuffer_object")
			? null
			: "Your device doesn't support frame buffer object, this demo will not work";
	}

	@Override
    protected TransitionScene getBackTransition(Scene scene) {
		TransitionScene t = mAnother ? BottomTilesShrinkOutTransition.make(2f, scene) : LeftBottomTilesShrinkOutTransition.make(2f, scene);
		mAnother = !mAnother;
	    return (TransitionScene)t.autoRelease();
    }

	@Override
    protected TransitionScene getTransition(Scene scene) {
		TransitionScene t = mAnother ? TopTilesShrinkOutTransition.make(2f, scene) : RightTopTilesShrinkOutTransition.make(2f, scene);
	    return (TransitionScene)t.autoRelease();
    }
}
